13212212102 has 8 divisors (see below), whose sum is σ = 19831650336. Its totient is φ = 6601661992.

The previous prime is 13212212093. The next prime is 13212212129. The reversal of 13212212102 is 20121221231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2218313 + ... + 2224260.

It is an arithmetic number, because the mean of its divisors is an integer number (2478956292).

Almost surely, 2^13212212102 is an apocalyptic number.

13212212102 is a deficient number, since it is larger than the sum of its proper divisors (6619438234).

13212212102 is a wasteful number, since it uses less digits than its factorization.

13212212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4444062.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 13212212102 its reverse (20121221231), we get a palindrome (33333433333).

The spelling of 13212212102 in words is "thirteen billion, two hundred twelve million, two hundred twelve thousand, one hundred two".